Results 31 to 40 of about 136,761 (272)

An XMM-Newton study of the 401 Hz accreting pulsar SAX J1808.4-3658 in quiescence [PDF]

, 2002
SAX J1808.4-3658 is a unique source being the first Low Mass X-ray Binary showing coherent pulsations at a spin period comparable to that of millisecond radio pulsars. Here we present an XMM-Newton observation of SAX J1808.4-3658 in quiescence, the first
Burderi, L., Campana, S., Colpi, M., Di Salvo, T., Gastaldello, F., Israel, G. L., Mereghetti, S., Robba, R. N., Stella, L.   +8 more
core   +2 more sources

Preliminary testing of the reliability and feasibility of SAGE: a system to measure and score engagement with and use of research in health policies and programs

Implementation Science, 2017
Background Few measures of research use in health policymaking are available, and the reliability of such measures has yet to be evaluated. A new measure called the Staff Assessment of Engagement with Evidence (SAGE) incorporates an interview that ...
Steve R. Makkar, Anna Williamson, Catherine D’Este, Sally Redman   +3 more
doaj   +1 more source

XMM-Newton Finds That SAX J1750.8-2900 May Harbor the Hottest, Most Luminous Known Neutron Star

, 2012
We have performed the first sensitive X-ray observation of the low-mass X-ray binary SAX J1750.8-2900 in quiescence with XMM-Newton. The spectrum was fit to both a classical black body model, and a non-magnetized, pure hydrogen neutron star atmosphere ...
A. Bodaghee, A. W. Lowell, Arnaud, Brown, Brown, Brown, C. O. Heinke, Cackett, Cackett, Cackett, Campana, Campana, Chakrabarty, Fridriksson, Galloway, Garcia, Haensel, Heinke, Illarionov, J. A. Tomsick, J. Rodriguez, Kaaret, Kuulkers, Linares, Linares, Markwardt, Narayan, Natalucci, Natalucci, P. Kaaret, R. Walter, Rutledge, S. Chaty, S. E. Boggs, Shapiro, Shternin, Tomsick, Wilms, Yan, Zavlin   +39 more
core   +1 more source

A multi-protein receptor-ligand complex underlies combinatorial dendrite guidance choices in C. elegans. [PDF]

, 2016
Ligand receptor interactions instruct axon guidance during development. How dendrites are guided to specific targets is less understood. The C. elegans PVD sensory neuron innervates muscle-skin interface with its elaborate dendritic branches.
Dong, Xintong, Shen, Ao, Shen, Kang, Tugizova, Madina, Xiang, Yang K, Zou, Wei   +5 more
core   +2 more sources

SAXS-Guided Metadynamics

Journal of Chemical Theory and Computation, 2015
The small-angle X-ray scattering (SAXS) methodology enables structural characterization of biological macromolecules in solution. However, because SAXS provides low-dimensional information, several potential structural configurations can reproduce the experimental scattering profile, which severely complicates the structural refinement process.
Kimanius D, Pettersson I, Schluckebier G, Lindahl E, Andersson M   +4 more
openaire   +6 more sources

Ultra-short-term power forecasting for regional DPV systems based on SAX-MHA-GCN

Zhejiang dianli
Improving the accuracy of ultra-short-term power forecasting for distributed photovoltaic （DPV） systems is of great significance for optimizing real-time grid dispatch， ensuring power supply reliability， and formulating electricity market competition ...
TANG Yajie, GONG Diyang, LIN Da, CHEN Leqi, SHAO Fangge   +4 more
doaj   +1 more source

Hexadecimal Aggregate Approximation Representation and Classification of Time Series Data

Algorithms, 2021
Time series data are widely found in finance, health, environmental, social, mobile and other fields. A large amount of time series data has been produced due to the general use of smartphones, various sensors, RFID and other internet devices. How a time
Zhenwen He, Chunfeng Zhang, Xiaogang Ma, Gang Liu   +3 more
doaj   +1 more source

Deconstructing knowledge brokering for commissioned rapid reviews: an observational study

Health Research Policy and Systems, 2018
Background Knowledge brokers are increasingly used by policy agencies, yet little is known about how they engage with policy-makers and facilitate discussions with them about their research needs.
G. Moore, S. Redman, P. Butow, A. Haynes
doaj   +1 more source

A comparison between ultrasound-guided short-axis approach and oblique axis approach for internal jugular venous cannulation in the emergency department

Journal of Medical Ultrasound, 2022
Background: Central venous catheter (CVC) placement is a frequently performed procedure in the emergency department (ED). We aim to compare two different ultrasound (US)-guided techniques, the short-axis (SAX) approach and the oblique axis (OAX) approach
Arin Eliza Sunny, Siju Varghese Abraham, S Vimal Krishnan, Punchalil Chathappan Rajeev, Babu Urumese Palatty   +4 more
doaj   +1 more source

Near-infrared counterparts of three transient very faint neutron star X-ray binaries

, 2017
We present near-infrared (NIR) imaging observations of three transient neutron star X-ray binaries, SAX J1753.5-2349, SAX J1806.5-2215 and AX J1754.2-2754.
Degenaar, N., Forestell, L. M., Heinke, C. O., Kaur, R., Shaw, A. W., Wijnands, R.   +5 more
core   +1 more source